diff options
| author | Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> | 2013-10-28 23:49:21 +0100 |
|---|---|---|
| committer | Tejun Heo <tj@kernel.org> | 2013-10-29 19:40:44 +0100 |
| commit | 329b4287a4fc1d5d98a9f74b6f4f5d986a6c61f4 (patch) | |
| tree | 25ef748ed653a034d5b45c65f68f51940c3d4026 /drivers/ata/sata_rcar.c | |
| parent | drivers/libata: Set max sector to 65535 for Slimtype DVD A DS8A9SH drive (diff) | |
| download | linux-329b4287a4fc1d5d98a9f74b6f4f5d986a6c61f4.tar.xz linux-329b4287a4fc1d5d98a9f74b6f4f5d986a6c61f4.zip | |
sata_rcar: Convert to clk_prepare/unprepare
Turn clk_enable() and clk_disable() calls into clk_prepare_enable() and
clk_disable_unprepare() to get ready for the migration to the common
clock framework.
Cc: linux-ide@vger.kernel.org
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Signed-off-by: Tejun Heo <tj@kernel.org>
Diffstat (limited to 'drivers/ata/sata_rcar.c')
| -rw-r--r-- | drivers/ata/sata_rcar.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/drivers/ata/sata_rcar.c b/drivers/ata/sata_rcar.c index c2d95e9fb971..1dae9a9009f7 100644 --- a/drivers/ata/sata_rcar.c +++ b/drivers/ata/sata_rcar.c @@ -792,7 +792,7 @@ static int sata_rcar_probe(struct platform_device *pdev) dev_err(&pdev->dev, "failed to get access to sata clock\n"); return PTR_ERR(priv->clk); } - clk_enable(priv->clk); + clk_prepare_enable(priv->clk); host = ata_host_alloc(&pdev->dev, 1); if (!host) { @@ -822,7 +822,7 @@ static int sata_rcar_probe(struct platform_device *pdev) return 0; cleanup: - clk_disable(priv->clk); + clk_disable_unprepare(priv->clk); return ret; } @@ -841,7 +841,7 @@ static int sata_rcar_remove(struct platform_device *pdev) iowrite32(0, base + SATAINTSTAT_REG); iowrite32(0x7ff, base + SATAINTMASK_REG); - clk_disable(priv->clk); + clk_disable_unprepare(priv->clk); return 0; } @@ -861,7 +861,7 @@ static int sata_rcar_suspend(struct device *dev) /* mask */ iowrite32(0x7ff, base + SATAINTMASK_REG); - clk_disable(priv->clk); + clk_disable_unprepare(priv->clk); } return ret; @@ -873,7 +873,7 @@ static int sata_rcar_resume(struct device *dev) struct sata_rcar_priv *priv = host->private_data; void __iomem *base = priv->base; - clk_enable(priv->clk); + clk_prepare_enable(priv->clk); /* ack and mask */ iowrite32(0, base + SATAINTSTAT_REG); |